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Surname Diesen (戴森 , Diesen
, Дизен
) , across the world, is quite a rare family name. The cognomen Diesen is habitual in Norway, where it is quite a rare surname, Netherlands, and Finland. Measured by absolute frequency, it is the most numerous in Netherlands, Norway, and the United States. Very seldom, Diesen is the forename as well as the last name.